Automation comes to analog

Article Abstract:

The trend toward mixed-signal chips, needed in communications applications, is causing established electronic design automation (EDA) companies, as well as many start-ups, to compete in the rapidly expanding analog/mixed signal chip-design business. New tools are appearing, such as analog synthesis programs, which provide a way to translate specifications into components. The Semiconductor Industry Assn predicts that nearly 70 percent of integrated circuits (IC) will have analog components within five years, compared to about 25 percent today.

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Packages go vertical

Article Abstract:

A new approach opens the possibility to put system-in-a-package (SIP) chips into serious contention with system-on-a-chip (SoC) designs. Called system-in-a-stack, the technique exploits the third dimension. Going upward instead of outward shortens interconnect distances, which reduces delays and capacitance. Power requirements also can be cut, and noise minimized.

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The irresistable transistor

Article Abstract:

Jack Ward, Brookline, MA, collects transistors and maintains a virtual Transistor Museum (). Ward also collects oral histories of engineers who had important impacts on the semiconductor industry.

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